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10112000013 = 331943458407
BaseRepresentation
bin10010110101011100…
…01110000000001101
3222002201111211021000
421122232032000031
5131202133000023
64351223130513
7505404403413
oct113256160015
928081454230
1010112000013
114319a62305
121b625a3a39
13c51c72c7b
146bcd992b3
153e2b33243
hex25ab8e00d

10112000013 has 32 divisors (see below), whose sum is σ = 16135961600. Its totient is φ = 6237988848.

The previous prime is 10111999999. The next prime is 10112000023. The reversal of 10112000013 is 31000021101.

10112000013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10112000013 - 25 = 10111999981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111999959 and 10112000004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112000023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207145 + ... + 251262.

It is an arithmetic number, because the mean of its divisors is an integer number (504248800).

Almost surely, 210112000013 is an apocalyptic number.

It is an amenable number.

10112000013 is a deficient number, since it is larger than the sum of its proper divisors (6023961587).

10112000013 is a wasteful number, since it uses less digits than its factorization.

10112000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458478 (or 458472 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10112000013 its reverse (31000021101), we get a palindrome (41112021114).

The spelling of 10112000013 in words is "ten billion, one hundred twelve million, thirteen", and thus it is an aban number.

Divisors: 1 3 9 19 27 43 57 129 171 387 513 817 1161 2451 7353 22059 458407 1375221 4125663 8709733 12376989 19711501 26129199 59134503 78387597 177403509 235162791 374518519 532210527 1123555557 3370666671 10112000013